We know that
the length of Q is 25% more than the length of p
so
length Q=1.25*40--------> 50 cm
the area of Q is 10% less than the area of p
Area Q=50*y
Area P=40*x
so
50*y=0.90*[40*x]---------> 50*y=36*x-------> x/y=50/36---> 25/18
the answer
the ratio x:y is 25:18
The expression would be
10(2+1)
have a great afternoon!!
3$ x 6 roses = 18$
1$ x 9 daisies = 9$
18 + 9 = 27$
Answer. 6 roses
